Night-Owl Routine Builder 🦉
TL;DR — Roughly 60% of adults with ADHD lean toward an evening chronotype, showing delayed dim-light melatonin onset and their sharpest creative focus between 21:00 – 23:001. Use the quick builder below to anchor wake-time, add timed light, time caffeine, and block blue light so you can thrive late-night without wrecking tomorrow.
1 · Personalise your core anchors
2 · Your printable skeleton
Morning anchor ⏰ Wake at 08:00, then expose yourself to outdoor light or a 10k lux lamp within 15 minutes. Two-week trials show morning light advanced sleep by ≈ 40 minutes and reduced ADHD symptoms3.
3 · Evidence-based tips
- Morning bright-light advances circadian phase and eases ADHD symptoms after two weeks3.
- Stop caffeine ≥ 6 – 8h before bed — lab study cut one hour of sleep when caffeine was taken 6h pre-bed5.
- Keep weekends within ± 30 min; > 2h social jet-lag doubles executive-function errors the next morning6.
- Evening exercise is fine if it ends ≥ 2h before bedtime; only vigorous activity in the final hour harms sleep latency7.
4 · FAQs
Do I have to become a morning person?
No. Chronotype is partly genetic (~14% heritable)8. Align tasks with your natural peaks, then shift gently with light and consistency.
What if I start work at 7 a.m.?
Advance wake-time 15 minutes every three days, use a dawn-simulator lamp, and eat protein early. Gradual phase-advances stick better than abrupt shifts3.
References
- Van Veen MM et al. Delayed circadian phase in adults with ADHD. Chronobiol Int. 2010. pubmed.ncbi.nlm.nih.gov/20199129
- Esaki Y et al. Evening blue-light blocking advances circadian rhythms. Chronobiol Int. 2016. pubmed.ncbi.nlm.nih.gov/27322730
- Rybak YE et al. Bright-light therapy in adult ADHD: open trial. J Clin Psychiatry. 2006. psychiatrist.com
- Esaki Y (see ref 2).
- Drake C et al. Caffeine taken 0, 3, 6h before bed. J Clin Sleep Med. 2013. pubmed.ncbi.nlm.nih.gov/24235903
- Becker SP et al. Social jet-lag, sleep & cognition. Sleep Health. 2023. pmc.ncbi.nlm.nih.gov/PMC10371116
- Stutz J et al. Evening exercise and sleep meta-analysis. Sports Med. 2019. pubmed.ncbi.nlm.nih.gov/30374942
- Jones SE et al. Genome-wide analysis of chronotype. Nat Commun. 2019. nature.com/articles/s41467-018-08259-7